Hi,
"code tab1" is executed in build_tab1(); ?
in that case if variable "table1" is not local you are adding a new
clickhandler at each call of "code when i switch tab"
my 2c.
Alberto.
On Fri, Mar 7, 2014 at 9:11 AM, Davide Micheletti
<d.michelett...@gmail.com>wrote:
> its a long code, however in summary:
> in tab1 i've a table (table1) with a clickHandler that depends from
> another table (table2)
> in tab2 i've only display some db data
>
> code when i switch tab
>
> if (tabLayoutPanel.getSelectedIndex() == 0) { // tab1
> build_tab1();
> clear_TAB2();
> tabLayoutPanel.setSize("100%", "1245px");
>
> }else if (tabLayoutPanel.getSelectedIndex() == 1) { // tab2
> build_tab2();
> clear_TAB1();
> tabLayoutPanel.setSize("100%", "1245px");
> }
>
>
>
> code tab1
>
> table1.addClickHandler(new ClickHandler() {
>
> public void onClick(ClickEvent event) {
>
> bool t = Window.confirm("continue?")
>
> if(t && is a radioButton in table2 checked??)
> server call for db data
> table1.settext(r,c,"something i need");
> else
> Window.alert("select something in table2");
> }
> });
>
>
> now the problem is that if i change tab and i return in tab 1 the code in
> onClick() is runned n time where n is the number of times that i switched
> tab
>
>
> On Thu, Mar 6, 2014 at 6:46 PM, Thomas Broyer <t.bro...@gmail.com> wrote:
>
>> Show your code?
>>
>>
>> On Thursday, March 6, 2014 6:22:01 PM UTC+1, Davide Micheletti wrote:
>>>
>>> Hi all, i've a tabLayoutPanel and in every tab there is a widget with a
>>> click Handler.. If i switch tab and i click on the widget with click
>>> Handler the code is runned 2 time for every switched tab.. Where i fail??
>>> thanks..
>>>
>>> Davide
>>>
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